|
Individual Calculations July 2019 |
|
|
|
| Traetmar, Mattis Total change: 8.80 | |   |
|
| Weekendtoernooi Groninger Combinatie | Groningen | NED | 2019-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1980 | 1988 | 3.50 | 6 | 0.44 | 20 | 8.80 | |
|  De Boer, Eelke | f | | 2333 | NED | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Huizinga, Egbert | | | 1717 | NED | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Colbow, Collin | | | 2169 | GER | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Aden, Tammo | | | 1696 | GER | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Den Boer, Paul | | | 1877 | NED | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Elgersma, Simon | c | | 2088 | NED | 0.50 | 1 | 0.14 | 20 | 2.80 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
|
